Distributions

0.0(0)
Studied by 0 people
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/4

encourage image

There's no tags or description

Looks like no tags are added yet.

5 Terms

1
New cards

Describe Normal distribution

A variable that has a few extreme scores and the average is the most, bell shaped

2
New cards

How are the averages distributed in a normal distribution

Mean, mode & median of a normal distribution are identical and fall exactly in the centre of the curve

3
New cards

What are the 3 types of skewed data

Postively skewed, Negatively skewed, Normal

4
New cards

Describe negatively skewed

long tailed tail on the right, contain more LOW than HIGH scores, mean is always HIGHER than median and mode

5
New cards

Describe Positively skewed

long tailed tail on the left, contain more HIGH than LOW scores, mean is always LOWER than median and mode